Chapter 11 Vocab
Subject:
Chemistry [1]
Tags:
mole. [2]
Chemistry Chapter 11 Vocabulary Avogadro?s number: the number 6.02 x10^23, which is the number of representative particles in a mole Empirical formula: a formula that shows the smallest whole number mole ratio of the elements of a compound Hydrate: a compound that has a specific number of water molecules bound to it?s atoms Molar mass: the mass in grams of one mole of any pure substance Mole: base unit used to measure the amount of a substance Molecular formula: a formula that specifies the actual number of atoms of each element in one molecule or formula unit of the substance Percent composition: the percent by mass of each element in a compound